FR2522430B1 - Dispositif de lecture et/ou d'ecriture magnetique - Google Patents

Dispositif de lecture et/ou d'ecriture magnetique

Info

Publication number
FR2522430B1
FR2522430B1 FR8203260A FR8203260A FR2522430B1 FR 2522430 B1 FR2522430 B1 FR 2522430B1 FR 8203260 A FR8203260 A FR 8203260A FR 8203260 A FR8203260 A FR 8203260A FR 2522430 B1 FR2522430 B1 FR 2522430B1
Authority
FR
France
Prior art keywords
write device
magnetic read
read
magnetic
write
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8203260A
Other languages
English (en)
Other versions
FR2522430A1 (fr
Inventor
Jacques Chabrolle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EUROP COMPOSANTS ELECTRON
Original Assignee
EUROP COMPOSANTS ELECTRON
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EUROP COMPOSANTS ELECTRON filed Critical EUROP COMPOSANTS ELECTRON
Priority to FR8203260A priority Critical patent/FR2522430B1/fr
Priority to EP83400318A priority patent/EP0087997B1/fr
Priority to DE8383400318T priority patent/DE3365214D1/de
Priority to CA000422167A priority patent/CA1211560A/fr
Priority to US06/469,457 priority patent/US4628386A/en
Priority to DK085483A priority patent/DK159221C/da
Priority to IE397/83A priority patent/IE54518B1/en
Priority to ES520101A priority patent/ES520101A0/es
Publication of FR2522430A1 publication Critical patent/FR2522430A1/fr
Application granted granted Critical
Publication of FR2522430B1 publication Critical patent/FR2522430B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)
  • Conveying Record Carriers (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
FR8203260A 1982-02-26 1982-02-26 Dispositif de lecture et/ou d'ecriture magnetique Expired FR2522430B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8203260A FR2522430B1 (fr) 1982-02-26 1982-02-26 Dispositif de lecture et/ou d'ecriture magnetique
EP83400318A EP0087997B1 (fr) 1982-02-26 1983-02-15 Dispositif de lecture et/ou d'écriture magnétique
DE8383400318T DE3365214D1 (en) 1982-02-26 1983-02-15 Magnetical reproducing and/or recording device
CA000422167A CA1211560A (fr) 1982-02-26 1983-02-23 Dispositif de lecture et/ou d'ecriture magnetique
US06/469,457 US4628386A (en) 1982-02-26 1983-02-24 Magnetic reading and/or writing head support assembly
DK085483A DK159221C (da) 1982-02-26 1983-02-24 Apparat til magnetisk laesning og/eller skrivning
IE397/83A IE54518B1 (en) 1982-02-26 1983-02-24 A magnetic reading and/or writing device
ES520101A ES520101A0 (es) 1982-02-26 1983-02-25 Dispositivo de lectura y-o escritura magnetica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203260A FR2522430B1 (fr) 1982-02-26 1982-02-26 Dispositif de lecture et/ou d'ecriture magnetique

Publications (2)

Publication Number Publication Date
FR2522430A1 FR2522430A1 (fr) 1983-09-02
FR2522430B1 true FR2522430B1 (fr) 1987-11-20

Family

ID=9271399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203260A Expired FR2522430B1 (fr) 1982-02-26 1982-02-26 Dispositif de lecture et/ou d'ecriture magnetique

Country Status (8)

Country Link
US (1) US4628386A (fr)
EP (1) EP0087997B1 (fr)
CA (1) CA1211560A (fr)
DE (1) DE3365214D1 (fr)
DK (1) DK159221C (fr)
ES (1) ES520101A0 (fr)
FR (1) FR2522430B1 (fr)
IE (1) IE54518B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314688D0 (en) * 1983-05-27 1983-07-06 Sinclair Res Ltd Tape recording and reproducing apparatus
DE3441848A1 (de) * 1984-11-15 1986-05-22 Nixdorf Computer Ag, 4790 Paderborn Vorrichtung zum andruecken mindestens eines elektromagnetischen wandlerkopfes
DE3634646A1 (de) * 1985-12-13 1987-06-19 Sharp Kk Kassettenrekorder mit entsprechend der abspielrichtung verstellbaren magnetkoepfen
US4777540A (en) * 1986-03-18 1988-10-11 American Magnetics Corp. Magnetic card reader with head stop arrangement
EP0317686A1 (fr) * 1987-11-24 1989-05-31 MANNESMANN Aktiengesellschaft Dispositif de traitement de données utilisant des supports d'information magnétique
JP2706776B2 (ja) * 1988-02-10 1998-01-28 株式会社三協精機製作所 磁気感応素子用のホルダー
US5091811A (en) * 1990-08-21 1992-02-25 Uniform Industrial Corp. Read head mounting structure for magnetic card reader
US5191198A (en) * 1991-03-22 1993-03-02 Transaction Technology, Inc. Gimbal card reader
US5535062A (en) * 1992-02-18 1996-07-09 Eastman Kodak Company Magnetic reading and/or recording apparatus for reading and/or recording information on a magnetic information track on a photosensitive medium
IT1262892B (it) * 1992-07-27 1996-07-22 Pilgrim Int Ltd Dispositivo di lettura/scrittura a testine e struttura che le contiene
FR2695499B1 (fr) * 1992-09-08 1997-04-30 Int Jeux Dispositif de lecture de codes magnetiques et de codes optiques.
JPH07140539A (ja) * 1993-11-16 1995-06-02 Konica Corp 磁気ヘッド支持装置
GB2297417A (en) * 1995-01-28 1996-07-31 Thorn Transit Systems Int A device for removably attaching a read or write head
US5691526A (en) * 1995-06-07 1997-11-25 U.S. Order, Inc. Magnetic card reader assembly having a first member that has a first leg integrally connected to a side wall of the guide slot
JPH10134327A (ja) * 1996-10-30 1998-05-22 Nikon Corp 磁気ヘッド装置
JP3677903B2 (ja) * 1996-10-31 2005-08-03 ミツミ電機株式会社 磁気ヘッド
US5870246A (en) * 1997-04-16 1999-02-09 Tandberg Data Asa Reference bridge for supporting a tape cartridge within a tape drive
US6078475A (en) * 1997-10-08 2000-06-20 International Business Machines Corporation Low friction pivot for rotary actuator in disk drive
JP3664644B2 (ja) * 2000-10-06 2005-06-29 日立オムロンターミナルソリューションズ株式会社 磁気ヘッドの支持構造および磁気カードリーダ
US20040104269A1 (en) * 2002-09-24 2004-06-03 Brady Bisson System and method for distributing machine-readable media for promoting electronic commerce
FR2875634B1 (fr) * 2004-09-23 2009-02-20 Sagem Dispositif de tenue d'une tete de lecture magnetique
ES2725854T3 (es) 2010-12-07 2019-09-27 Ingenico Group Dispositivo de sujeción de un cabezal de lectura magnética
US9613234B2 (en) * 2012-07-19 2017-04-04 BBPOS Limited System and method for mounting a magnetic card reader head onto a card reader
CN103679084B (zh) * 2012-09-26 2016-03-16 亚旭电脑股份有限公司 磁条读取装置
TWI479485B (zh) * 2012-09-26 2015-04-01 Askey Computer Corp 磁條讀取裝置
US11524257B2 (en) 2017-07-18 2022-12-13 Environmental Management Confederation, Inc. Angled adsorbent filter media design in tangential flow applications
WO2019178202A1 (fr) 2018-03-13 2019-09-19 Environmental Management Confederation, Inc. Mécanisme de verrouillage de filtre électrostatique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR624236A (fr) * 1926-02-26 1927-07-11 Régénération de la soie animale sous toutes ses formes et sa transformation en fil continu
GB1473828A (en) * 1973-05-03 1977-05-18 Dresser Europe Sa Seven-segment display arrangement and liquid fuel dispensing pump embodying the same
US3831188A (en) * 1973-05-04 1974-08-20 Addressograph Multigraph Mounting and drive assembly for magnetic stripe reading head
US3940796A (en) * 1974-04-05 1976-02-24 American Magnetics Corporation Card readout apparatus
DE2659640C2 (de) * 1976-12-30 1978-10-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lesegerät für magnetische Informationen in Streifenform tragende Karten
CH624236A5 (en) * 1978-04-05 1981-07-15 Radioelectrique Comp Ind Sensor for detector of magnetic ink
US4375071A (en) * 1980-10-20 1983-02-22 Amp Incorporated Mounting means for magnetic read head

Also Published As

Publication number Publication date
DE3365214D1 (en) 1986-09-18
FR2522430A1 (fr) 1983-09-02
ES8401660A1 (es) 1983-12-01
IE830397L (en) 1983-08-26
US4628386A (en) 1986-12-09
DK85483A (da) 1983-08-27
DK159221B (da) 1990-09-17
EP0087997B1 (fr) 1986-08-13
DK85483D0 (da) 1983-02-24
EP0087997A1 (fr) 1983-09-07
IE54518B1 (en) 1989-11-08
DK159221C (da) 1991-03-04
CA1211560A (fr) 1986-09-16
ES520101A0 (es) 1983-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse